Rollup of 6 pull requests

[Centril]

Successful merges:

• Bump dirs, rand and redox_users #61597 (Bump dirs, rand and redox_users)
• syntax: Treat error literals in more principled way #61615 (syntax: Treat error literals in more principled way)
• parser: Remove Deref impl from Parser #61616 (parser: Remove Deref impl from Parser)
• Clarify when we run steps with ONLY_HOSTS #61621 (Clarify when we run steps with ONLY_HOSTS)
• Rename remaining "Eval" to "Interp" #61625 (Rename remaining "Eval" to "Interp")
• Add regression test for #61452. #61627 (Add regression test for [ICE] async fn vs lint order #61452.)

Failed merges:

r? @ghost

[Centril]

@bors r+ rollup=never p=6

[bors]

📌 Commit 8956483 has been approved by Centril

[bors]

⌛ Testing commit 8956483 with merge 3f26d9856a5c53a166e8b4721c9af6b0747388ea...

[rust-highfive]

The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:180f133a:start=1559943857400838284,finish=1559943946136547428,duration=88735709144
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
$ export GCP_CACHE_BUCKET=rust-lang-ci-cache
$ export AWS_ACCESS_KEY_ID=AKIA46X5W6CZEJZ6XT55

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[bors]

💔 Test failed - checks-travis

[rust-highfive]

The job mingw-check of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

travis_time:end:04d129f4:start=1559945388526990062,finish=1559945388547057853,duration=20067791
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:1f46f25a
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:173fbc3a
travis_time:start:173fbc3a
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:38ecdfaa
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)